baber/WOPTO huggingface dataset:
Patent KR-20130004662-A (KR)
Inventor: KIM CHAN MO
IPC: B23B29/04
Filed: 2011-07-04
Abstract: PURPOSE: A high-pressure machining holder for supplying high-pressure cutting oil for controlling chips of difficult-to-cut materials is provided to improve cooling efficiency by supplying high-pressure cutting oil between a cutting insert and chips, thereby extending the lifetime of a tool. CONSTITUTION: A high-pressure machining holder(10) for supplying high-pressure cutting oil for controlling chips of difficult-to-cut materials comprises a holder body(100), a ball(700), a guide ring(800), a nozzle(600), a combining plate(200), an O-ring(500), and a joining member. The holder body comprises a cutting insert(400) in an end portion and a cutting oil passage in inside. The ball guides a jetting direction of the cutting oil being discharged through the cutting oil passage. The guide ring is interposed between the ball and the holder body, thereby guiding the rotation of the ball as much as predetermined angle. The nozzle is joined by penetrating through a central portion of the ball and communicated with the cutting oil passage, thereby supplying the cutting oil to outside by transferring pressure. The O-ring is interposed between the joining plate and holder body, thereby preventing a leakage of the cutting oil. The joining member fixes the joining plate to the holder body.
Patent KR-20130005798-A (KR)
Title: Cosmetics container for electric forced discharge
Inventor: LEE KANG MIN
IPC: A45D40/02
Filed: 2011-07-07
Abstract: PURPOSE: An electric-powered cosmetics forced discharging container is provided to remove residual pressure according to piston elevation. CONSTITUTION: An electric-powered cosmetics forced discharging container comprises a case which stores contents, and has an outlet at the upper end, a rotation gear, a driving unit(200) including a button portion which operates the electric motor, a discharge tool(300) installed inside the case, and a piston(400) which pushes up the contents.
Patent KR-20130009059-A (KR)
Title: Light emitting diode package
Inventor: AN SANG HYUN
IPC: H01L33/62
Filed: 2011-07-14
Abstract: PURPOSE: A light emitting device package is provided to minimize component loss due to failure by using a separation unit. CONSTITUTION: A light emitting device is formed in a body. A lead frame(120) is electrically connected to a light emitting device. A separation unit(140) is arranged in one side of the body. The separation unit has a bending part. One region of the separation unit faces the bottom surface of the body.
Patent KR-20130010924-A (KR)
Title: Disposable endoscope
Inventor: KIM JAE HYUNG
IPC: A61B1/045
Filed: 2011-07-20
Abstract: PURPOSE: A disposable endoscope is provided to prevent contamination by not reuse the part inserted into a human body. CONSTITUTION: An optical fiber(101) transmits light to a sensor. An optic transmitter delivers light to the sensor. A light reflector reflects the light reflected from a photographing region to the optic transmitter. The light reflector refracts the light reflected from the photographing region to the optic transmitter. A moving part is composed of a back mirror(103). [Reference numerals] (106) Light reception unit; (107) Light source
Patent KR-20130011136-A (KR)
Title: Method of chemical vapor deposition and method of manufacturing light emitting device using the same
Inventor: KIM BUM JOON
IPC: H01L33/00
Filed: 2011-07-20
Abstract: PURPOSE: A chemical vapor depositing method and a method for manufacturing a light emitting device using the same are provided to improve luminous efficiency of a light emitting device by improving an interfacial property of a quantum well layer and a quantum barrier layer. CONSTITUTION: A buffer layer is formed on a substrate at a high temperature over 900 degrees centigrade. A low temperature compound semiconductor layer(130) is formed on the buffer layer at a low temperature of 500 to 800 degrees centigrade. An undoped compound semiconductor layer(140) and an n type semiconductor layer(150) are formed on the low temperature compound semiconductor layer at a high temperature of 1000 to 1200 degrees centigrade. An active layer(160) is formed on the n type semiconductor layer at 900 to 1000 degrees centigrade. The active layer is formed by alternatively laminating a quantum well layer(160a) and a quantum barrier layer(160b). [Reference numerals] (AA) Temperature; (BB) Time; (CC) Process temperature; (DD) Substrate surface temperature
Patent KR-20130013797-A (KR)
Title: Titanium pipe welding structure the jig for heat treatment
Inventor: YI HUI JUN
IPC: C21D9/50
Filed: 2011-07-29
Abstract: PURPOSE: A heat treatment tool of a titanium pipe welding structure is provided to be manufactured with an austenitic stainless steel to have the tolerance in consideration of the coefficient of thermal expansion between the external diameter of the supporting part and the titanium, thereby having a light weight for transportation. CONSTITUTION: A heat treatment tool of a titanium pipe welding structure comprises a supporting board(110), a pillar(120), and multiple supporting parts(130). The supporting board is installed on the lower part of the titanium pipe welding structure in order to support the lower part of the titanium pipe welding structure. The pillar is established to be protruded upward on the center of the supporting board. The supporting board is formed with an insertion hole(131) into which the supporting part is inserted. The multiple supporting parts are installed with a space each other in the upward and downward direction of the pillar to be installed on the welded part of the titanium pipe. A combining hole(111) for fixing the lower part of pillar is additionally provided on the center of the supporting board. A projection is additionally provided on the circumference of the pillar to settle the supporting part inserted into the pillar in order to be positioned on the welding part of the titanium pipe.
Patent KR-20130013937-A (KR)
Title: And children with disabilities support the upper body
Inventor: JUNG JAE SUG
IPC: B60N2/64
Filed: 2011-07-29
Abstract: PURPOSE: An upper body support for the disabled and infants is provided to protect the disabled or infants by absorbing a shock. CONSTITUTION: An upper body support for the disabled and infants comprises a support plate(10), a fixing band(20), and an upper body fixing band(30). The support plate is formed in the shape of a bag and comprises a zipper member on the surface thereof. One side of the fixing band is fixed to the support plate. The other side of the fixing band comprises a coupling member.
Patent KR-20130014140-A (KR)
Title: 수족관의 여과장치
Inventor: AHN JI HYE
IPC: A01K63/04
Filed: 2011-07-29
Abstract: 본 발명은 여과조의 여과 효율을 높이면서도 악취발생을 억제하고 여과조의 청소 주기를 길게 하여 주족관의 활용률을 높이며 담수의 교체비용을 줄이는 수족관의 여과장치에 관한 것으로, 수조 내의 오염수나 이물질을 유입관을 통해 공급받아 여과하는 여과조와, 상기 여과조에 의해 여과된 물을 유출관을 통해 다시 수조로 유입시키는 순환부를 포함하고, 상기 여과조는, 일측면에 상기 유입관이 연결되고, 바닥면에 장형의 통수공이 일측으로부터 타측까지 나란하게 복수가 관통 형성된 커버와, 상부가 개방되어 상기 커버의 바닥면과 결합되고, 하부에 상기 유출관이 연결되며, 측면 상부 둘레를 따라 가스배출공이 관통 형성된 케이스와, 정단면상 좌우 경사면이 형성되도록 중앙에 꼭지점이 상방으로 솟은 형상이고, 상기 통수공 각각의 하방에 길이방향을 따라 각각 대응되도록 상기 케이스의 내부에 설치된 복수의 배수가이드와, 상기 배수가이드 각각의 사이에 세로로 각각 삽입되도록 설치되는 장형의 여과재를 포함하는 것을 특징으로 한다.
Patent KR-20110096519-A (KR)
Inventor: YUN JONG SIK
IPC: E01C23/12
Filed: 2011-07-29
Abstract: 본 발명은 아스팔트 도로 보수 방법 및 그 구조물에 관한 것으로, 아스팔트 포장도로에 발생한 균열이나 구멍을 효율적이고 신속하게 재포장하여 보수할 수 있어 공사시간과 비용을 크게 줄일 수 있는 효과가 있다. 또한, 기존의 다짐 및 부착불량으로 인한 균열보수 노면의 균열, 처짐, 소성변형, 빗물침투와 같은 문제점을 해결하여 포장도로의 수명을 연장할 수 있고, 장시간이 소요되는 아스팔트의 균열보수작업을 신속하게 할 수 있는 매우 뛰어난 효과가 있다. 
본 발명에 의한 아스팔트 도로 보수 방법은, (a) 아스팔트 포장도로에 발생한 균열 또는 구멍 부위를 커터기를 이용하여 일정 크기와 깊이로 절단 및 파쇄가공하여 보수 홈을 형성하는 단계와; (b) 상기 보수 홈 내부를 청소한 후 가열기로 가열하는 단계와; (c) 상기 보수 홈 내부에 접착조성물을 전체적으로 도포하는 단계와; (d) 상기 접착조성물이 도포 된 보수 홈에 보수용 아스팔트 블록을 설치하는 단계와; (e) 상기 보수용 아스팔트 블록과 아스팔트 포장도로 사이의 틈새 공간에 보수조성물을 충전하여 보수 홈을 메우는 단계와; (f) 상기 보수용 아스팔트 블록과 주변의 아스팔트 포장도로를 가열하여 상호 용융시키는 단계; 및 (g) 상기 보수용 아스팔트 블록과 주변의 아스팔트 포장도로 상부를 롤러나 다짐기로 다짐하여 마감하는 단계;를 포함하고 있다.
Patent KR-20130017336-A (KR)
Title: Conducting polymer electrode solution, method for manufacturing the same and method for manufacturing organic thin-film transistor using the same
Inventor: KIM SUNG HYUN
IPC: H01L51/40
Filed: 2011-08-10
Abstract: PURPOSE: A conducting polymer electrode solution, a method for manufacturing the same and a method for manufacturing an organic thin-film transistor using the same are provided to reduce manufacturing costs by using a conducting polymer electrode solution for forming a gate electrode. CONSTITUTION: Polyaniline emeraldine salt powder is prepared. The polyaniline emeraldine salt powder is reduced to form polyaniline emeraldine base powder. The polyaniline emeraldine base powder and dopants are mixed with organic solvent for doping.
Patent KR-20130020143-A (KR)
Title: Burglarproof collapsible bicycle
Inventor: HONG WOO SEOK
IPC: B62H5/00
Filed: 2011-08-19
Abstract: PURPOSE: A burglarproofing foldable bicycle is provided to prevent the robbery of the bicycle by making a bicycle frame serve as a lock of the bicycle. CONSTITUTION: A foldable bicycle comprises a joint part(1), connection parts(2), and a connection member(3). At least one joint part is installed in a frame between a handle and a saddle to fold and unfold the bicycle. The connection parts connect a handle portion and a saddle portion. The connection member is detachably attached to the lower part of the bicycle to smoothly fold the bicycle.
Patent KR-20130020330-A (KR)
Title: Method and system for changing chatting service modes on mobile communication terminals
Inventor: LEE GIL SOO
IPC: H04W80/10
Filed: 2011-08-19
Abstract: PURPOSE: A method and a system for converting chatting service modes on mobile communication terminals are provided to provide an application for smart terminals, thereby preventing communication services from being cut off. CONSTITUTION: A system for converting chatting service modes transmits an SIP(Session Initiation Protocol) message for implementing chatting services including communication services between at least one transmitting terminal and at least one receiving terminal(S210). A first terminal transmits a request message for allowing chatting conversion to at least one of the transmitting terminal and the receiving terminal as a second terminal through the system in a state of converting chatting service modes(S220). At least one of the second terminal transmits a response message to the request message to the first terminal through the system. The first terminal and the second terminal converts one into another among a letter transmitting session, a voice transmitting session, and an image transmitting session(S230). [Reference numerals] (S210) Transmitting and receiving an SIP message for implementing a communication service; (S220) Transmitting and receiving messages for mode switching during implementation of the communication service; (S230) Converting text, voice, and image chatting modes into another based on SDP information of the SIP message
Patent KR-20130023588-A (KR)
Title: Parallel driving micro plasma devices for treatment of wound area
Inventor: PARK CHAN HUM
IPC: A61B18/00
Filed: 2011-08-29
Abstract: PURPOSE: A tandem drive micro plasma cut wound treatment apparatus is provided to have a very small size in comparison with the conventional medical plasma apparatus, and to have a high portability and mechanical flexibility. CONSTITUTION: A micro plasma wound treatment apparatus comprises a micro plasma jet array generating the micro plasma jet; a power supply unit(6) for driving the micro plasma jet array; a gas delivery and control device for delivering plasma generating gas to the micro plasma jet array and controlling the gas pressure and amount; and an auxiliary equipment for controlling the property of plasma jet generated from the micro plasma jet array. [Reference numerals] (AA) Cross section; (BB) Front side
Patent KR-20130023610-A (KR)
Inventor: KWON KANG HYUK
IPC: G01B11/06
Filed: 2011-08-29
Abstract: PURPOSE: A device for confirming a level of a solvent is provided to automatically inform an operator when the solvent is less than a predetermined amount by confirming the level of the solvent and to maintain the constant amount of the solvent by inducing to supplement the solvent. CONSTITUTION: A device(100) for confirming a level of a solvent(10) comprises a receiving unit(110), a light source unit(120), a photo detector(130), and a processor(140). The receiving unit receives the solvent. The light source unit is arranged in one upper side of the receiving unit, thereby irradiating incident lights to a receiving unit side. The photo detector is arranged in the other upper side of the receiving unit and detects the lights reflected by the solvent, thereby converting the reflected lights into electrical signals. The processor detects the height of the solvent received in the receiving unit based on the intensity of the electrical signals. The solvent is flux for soldering a flip chip on a substrate. The receiving unit includes a storage unit and a support. [Reference numerals] (140) Processor; (150) Notification unit
Patent KR-20130026034-A (KR)
Title: Methods of recycling a catalyst
Inventor: SHIN DONG WOO
IPC: B01J23/30
Filed: 2011-09-05
Abstract: PURPOSE: A recycling method of a catalyst is provided to be economical by reducing the use of expensive catalyst materials; to prevent the formation of byproduct by coating a mixed solution on an inactive material on which a waste catalyst can remain or a side reaction can take place; and to effectively remove various inactive materials. CONSTITUTION: A catalyst recycling method includes following steps: a first sludge washing step of washing a waste catalyst using pure water bubbles; a step of washing the waste catalyst which has been through the first sludge washing step with acid solution bubbles or base solution bubbles; a second sludge washing step of washing the washed waste catalyst with pure water bubbles at a temperature of 30 to 90 degrees C; and a coating step of coating active substances on the washed wasted catalyst using a mixed solution having V2O5 and WO3. The waste catalyst is a honeycomb type denitrified catalyst generated by a selective type catalytic reduction. The pure water bubbles and acid or base solution bubbles are formed using compressed air through a multi-porous body. [Reference numerals] (AA) Start; (BB) End; (S10) Washing process; (S11) First washing; (S12) Washing with acid or basic solution; (S13) Second washing; (S20) Coating active substances
Patent KR-20130026872-A (KR)
Inventor: CHOI YONG HYUN
IPC: B60H1/32
Filed: 2011-09-06
Abstract: 차량용 히트펌프 시스템 및 그 제어방법이 개시된다. 본 발명의 실시예에 따른 차량용 히트펌프 시스템은 차량에 구성되어 냉각라인을 통해 차량 구동용 모터와 전장품에 냉각수를 공급 및 순환시키는 쿨링수단과, 차량 실내의 냉난방을 조절하도록 냉매라인으로 연결되는 에어컨 수단을 포함하는 차량용 히트펌프 시스템에 있어서, 상기 쿨링수단은 차량에 구성되어 적어도 하나 이상의 워터펌프를 통해 냉각라인을 따라 냉각수를 순환시키고, 공급되는 냉각수를 외기와의 열교환을 통해 냉각시키는 적어도 하나 이상의 라디에이터와, 상기 라디에이터에 바람을 송풍하는 쿨링팬을 포함하며, 상기 냉각라인과 연결되어 냉각수가 순환되고, 차량의 난방, 냉방, 및 제습모드에 따라 상기 전장품으로부터 발생되는 폐열원을 선택적으로 이용하여 냉각수의 수온을 변화시키며, 상기 에어컨 수단의 냉매라인과 연결되어 유입된 냉매를 냉각수와 열교환시키는 수냉 컨덴서를 더 포함한다.
Patent KR-20130027825-A (KR)
Inventor: KIM PIL SUNG
IPC: B08B9/032
Filed: 2011-09-08
Abstract: PURPOSE: An air blower for removing foreign substances is provided to increase the rate of flow by additionally flowing in external air with internal negative pressure and to heighten the pressure of air injection by offsetting the internal negative pressure. CONSTITUTION: An air blower(100) for removing foreign substances comprises an outer pipe(111) and an inner pipe(112). An outer pipe is opened with both sides. One side of the external pipe is equipped with the inlet for air and the other side with an air injecting nozzle(115). The inner pipe installed in order to spray pressured air towards the air injecting nozzle.
Patent KR-20130030452-A (KR)
Title: Multifunctional input apparatus for resetting a virtual screen area using sensors
Inventor: KIM NAM WOONG
IPC: G06F3/02
Filed: 2011-09-19
Abstract: PURPOSE: A multifunctional input device using a sensor capable of the reconstitution of a virtual screen area is provided to generate a screen area in a virtual space without a size or a scale of a screen and to supply mobility like a mouse pointer to the screen corresponding to space movement. CONSTITUTION: A sensor unit(40) includes a sensor and senses movement of an input device. A space calculation unit(50) receives sensing information. The space calculation unit converts a movement coordinate of a point on a virtual screen area into a coordinate of a point which is displayed on a screen area of a display device connected to the input device. A wireless communication unit(30) transmits the converted coordinate information to the display device through a wireless space. The sensor is selected from a gravity sensor, a terrestrial magnetism sensor, an acceleration sensor, and a gyro sensor. A button input unit(10) comprises a button on the outside. The button input unit inputs a selection signal by pressing the button. [Reference numerals] (10) Button input unit; (20) Control unit; (30) Wireless communication unit; (40) Sensor unit; (50) Space calculation unit; (60) Storage unit
Patent KR-20130031011-A (KR)
Title: A gas cylinder
Inventor: HUR SONG
IPC: F16F9/02
Filed: 2011-09-20
Abstract: PURPOSE: A gas cylinder is provided to enable a user to choose a function among two options of adjusting the height and rotation of a seat altogether and adjusting only the height of the seat. CONSTITUTION: A gas cylinder(100) comprises a base tube(110), a spindle guide, a spindle(130), a cylinder, a piston member, a valve member, a sleeve(180), a clamping member(190), an upper separation prevention unit(187), and a lower separation prevention unit. The spindle guide is interposed between the base tube and sleeve in order to support the spindle and sleeve. The spindle is inserted into the base tube and moves up and down. The cylinder is mounted inside the spindle and is in contact with the outer circumference of a piston. The piston member comprises a piston rod for fixing inside the base tube and a piston for mounting on the upper end of the piston rod. The valve member seals the upper cylinder and controls the access of gas. The sleeve surrounds the outer circumference of the spindle. The clamping member controls the separation distance between the spindle and the sleeve. The upper separation prevention unit is engaged with the upper spindle; is formed in the upper clamping member; and prevents the upper separation of clamping member. The lower separation protection unit is formed in the lower spindle and prevents the sleeve from separating downwards the spindle.
Patent KR-20130031617-A (KR)
Title: Boosting power system and method thereof
Inventor: MOON YOUNG SEOP
IPC: G09G3/20
Filed: 2011-09-21
Abstract: PURPOSE: A boosting power system and a method thereof are provided to increase a lifetime of a battery by reducing power consumption in a boosting circuit. CONSTITUTION: A battery(210) supplies a constant voltage. A first boost converter(220) boosts the constant voltage and supplies the boosted constant voltage to a main display module. A second boost converter(230) boosts an output voltage of the first boost converter and supplies the boosted voltage to a sub display module. One end of a driving capacitor(250) is connected between the second boost converter and a driving selecting unit. One end of a power loss reducing unit(277) is connected to a sub driving selecting unit and the second boost converter. The other end of the power loss reducing unit is connected to the first boost converter and a battery. [Reference numerals] (210) Battery; (220) First boost converter; (230) Second boost converter; (240) Sub display module; (260) Main display module
Patent KR-20130032019-A (KR)
Title: Apparatus and method for playing broadcast contents in broadcast systems
Inventor: HWANG SUNG OH
IPC: H04N21/23
Filed: 2011-09-22
Abstract: PURPOSE: A broadcasting content play method in a broadcasting system and a device thereof are provided to consecutively receive a relay from the spot of a corresponding game by using one terminal. CONSTITUTION: A broadcasting and communication convergence device(105) includes a play unit and a control unit. The play unit plays a first broadcasting signal for a predetermined event. The control unit receives signaling information from a broadcasting server before a new event is started and the predetermined event is finished in order to analyze the signaling information. The signaling information includes a service guide of a second broadcasting signal. [Reference numerals] (101) Broadcasting network tuner; (103) Communication network adapter; (105) Broadcasting and communication convergence device; (AA) Broadcasting signal; (BB) Communication network(internet);
Patent KR-20120041656-A (KR)
Title: Method and apparatus for generating singing voice
Inventor: KIM EUN KYOUNG
IPC: G10L13/02
Filed: 2011-09-26
Abstract: PURPOSE: A method and an apparatus for efficiently generating a singing voice are provided to convert a normal voice data into a singing voice by preventing degradation of a voice quality. CONSTITUTION: An apparatus generates a first conversion function for indicating correlation between normal voice data and singing voice data(S10). The apparatus reflects music information to the first conversion function. The apparatus generates a second conversion function(S20). The apparatus generates the normal voice data as singing voice by using the second conversion function(S30).
Patent KR-20120121338-A (KR)
Title: Flame retardant agents and flame retardant materials comprising the same
IPC: C09K21/10
Filed: 2011-09-29
Abstract: PURPOSE: A flame retardant is provided to have excellent flame retardancy, minimum smokability, and low toxicity without containing halogen or phosphorous. CONSTITUTION: A flame retardant comprises nitrogen-based lignin by reacting 1 parts by weight of lignin, 0.8-2.4 parts by weight of a nitrogen-containing compound, 0.3-0.9 parts by weight of aldehyde under the alkaline condition. The lignin comprises lignosulfonate, alkali lignin, organic-solvent type lignin, phenol-modified lignin, or combinations thereof. The nitrogen-containing compound is a dicyandiamide compound, a nitrogen-containing heterocyclic compound, an amide compound, or combinations thereof. The flame retardant comprises the flame retardant and a thermosetting resin. The weight ratio of the flame retardant and the thermosetting resin is 1:10-1:1. [Reference numerals] (AA) Transmittance(%); (BB) Frequency(cm^-1)
Patent KR-20130035088-A (KR)
Title: Gas supply apparatus of annealing furnace
Inventor: PAKR SOON BOK
IPC: C21D9/56
Filed: 2011-09-29
Abstract: PURPOSE: A device for supplying gas to an annealing furnace is provided to constantly maintain the pressure inside the annealing furnace when cutting off power, to improve annealing quality, and to improve safety by blocking oxygen in the air permeated from the outside. CONSTITUTION: A device for supplying gas to an annealing furnace comprises a support stand(55), a plate(78), an opening and closing member, a tension spring(50), and a cap(40). The plate is inserted to a rotary shaft, is adhered to the outer wall of the annealing furnace, and forms an opening part supplying the gas to the annealing furnace. The tension spring closes the opening part with the opening and closing member during the non-rotating state of a hearth roll. The cap surrounds the support stand and prevents the gas from leaking by being fixed to the outer wall of the annealing furnace.